Coavis

Jinsik Hwang

Chanheum Yoon

Younghoon Kim

Youngchol Choi

Jongman Lee

Hayoung Cho

Haisung Lee

Provided is an in-tank filter, which is a component of a fuel pump module positioned in a fuel tank of a vehicle, etc., to supply fuel to an engine. The in-tank filter includes: a filter media filtering foreign materials; an upper container made of a synthetic resin material and having a filter media insertion space therein, the filter media insertion space having a filter media inserted thereinto; a lower container made of a synthetic resin material and coupled to the upper container to block a lower portion of the upper container; and a deformation prevention reinforcing ring having a container insertion hole formed therein so as to be closely adhered to an outer side of the upper container when the upper container is inserted thereinto and preventing the upper container inserted into the container insertion hole from expanding.

Growing community of inventors

Chungcheongnam-do, South Korea

Jinsik Hwang